Iranian sheep have different races, and every race has its own characteristic. In these races there are some better wool, and some meat or milk or skin do more and more good, in this book, the sheep's tissues are especially concerned about the gravitation and abundance of their wool, and at the same time, the animal's physical composition is considered to be a role in the rug of racism, and the Iranian sheep's best research group: "The best of the animal's sheep is the best part of the animal's seed." Some of the characteristics of the sheep of the machinian race are: the average head, the short forehead, the folly of the forehead, without the horn, the horny and complex, the wide and semi-finished ears. 2) Straight, strong, and muscle turtles, high and strong and suitable for marching. 3- uniform white color, black lewecks, delicate pulsation with the necessary dimensions and stretch to have a total gap, the color of hand-made wool. 5 They have strong horns, hands and feet, and wide ears. The sheep’s wool has the following characteristics: 1-11 “67 percent” 2-the average length of 13cm 3 p.m. in “10cm of “18 to 20” 4 fats 6 enough resistance of Chinese wool per year and every “2.5 to 3 kg.” (b) Race of Kulko: It is of the most important breeds of wool, which is the intervening area of the center of its cultivation. Color of white wool with black spots in the head. 38% of “58”, “12”cm length, “30 to 35” microne and fit for rug tissue. P-stags of the Baluchi race: This resistant race is nurtured by the northern provinces of Iran (the Kurds) and the central and southeast of Khorasan and part of the eastern Baluchistan; some of the characteristics of the Baluch sheep are 1-1-the medium, small, thin head, smooth, thin horizon, undisturbed sight of the pure 2-fed white turf, its 80 percent fracturing body by 65 percent to the average micron. The number of Chinese wool is twice a year, and the sheep of this breed is about the use of threads for the texture of all kinds of carpets. To-ratic: This breed is grown in the Arak regions, some of the sheep’s characteristics of this breed are: 1-ser and small ears, a prominent brief, crisp, and similitude without horns, a delicate and stretched, behind and a smooth back. A white color is a desire for sugar and sugar. 3) “65 percent,” the average length of the “11”cm, the number of dimensions in “10cm” of “35,” the average “25 to 27” microne. C. C. C. C. A.K.: The place of cultivating sheep of this breed, which is in the best row of wool is mainly the province of Kerman; some of the sheep characteristics of this race are:1- the round body, the muscle neck, the small eye, the back and the straight back, and along, the black and medium-sized ears.2-color of white wool, and blackened to peas, head, and black, and on the “ 68 percent” in 15 centimetres. Second, the sheep of the meat race: the sheep, the four races, known as the following, are cut and consumed after slaughter.A.-The People's Race: which grows in the plains of the people and around the city, the mirage and Ardabil - the Kurdish race: which is the main center for the cultivation of the North Khorasan and the Kurdistan province. P-Rahahah: The place of cultivation is in the areas of Age, Al-Malaam Ali al-Aqala, which is the place of cultivation of it, the third-skin races: these sheep grow for use of their skin, and are: A-Baqarah (a) in the area of Russian Turkestan and in "67" the north of steam and in Iran, and in the red areas of Shiraz, the dark, and the dark, and white, and white, and white, and white, and white. (b) the place of cultivation is the place of worship, and in the midst of various forms, and in the midst of the Regional races: which are scattered in Iran’s bastion, such as the “glo” race globally, also divide sheep in terms of the elegance and length of wool to five main groups: 1- 1 sheep with delicate wool, like the “Romonic-Marus” race, 29% of the sheep with a total of 6–2% of the sheep.